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Cometic MLS head gasket for Ford small-block V8 with AFR heads (4.100" bore) pairs embossed Viton-coated stainless outer layers with an uncoated center shim for a compressed thickness of 0.051". Intended for AFR heads with coolant eyebrow, it seals aluminum head-to-block joints without sealants. The multilayer steel construction withstands shearing forces, resists corrosion, and helps distribute clamp load to reduce bore distortion in higher-output applications.
Cometic Ford SB 4.100 inch Bore .051 inch MLS Head Gasket (w/AFR Heads)
